Applying fractal reversal with RSI filter in trading

Updated October 23, 2026

Applying fractal reversal with RSI filter is a short term reversal strategy built on two tools from Bill Williams. Bill Williams is one of the most famous traders in the world. He was, in fact, a pioneer in the field of modern trading. He founded the world’s first school to teach trading on the market.

Bill is better known as the developer of several popular indicators. The most popular ones are the “Alligator” and “Fractals.” Below is an effective strategy that combines fractals with the RSI, from the platform settings to a worked trade.

What are Bill Williams and RSI indicators anyway?

The Williams Indicator and RSI are a tool you use in technical analysis of trade markets. They are handy in determining the direction of the trend. Let’s briefly explain them.

Bill Williams’ fractals have little to do with fractal mathematical theory. In this scenario, fractals draw arrows to indicate highs and lows of the financial market. Usually, the red color illustrates a bullish trend. Conversely, the blue color represents a bearish trend.

Fractals can also draw a U-shaped pattern on the chart. This U-shaped pattern indicates highs and lows. These highs and lows occur according to the candlesticks. In an uptrend, the price moves down and then goes up, forming a U. Contrarily, in a downtrend, the price moves from up and comes down to form a U.

Now, let’s move to the RSI. RSI is an acronym for the Relative Strength Index. It is one of the most popular indicators of the oscillator class. It consists of one line. The calculations of this line happen by a complex formula. The formula averages the chart’s price values for a certain past period.

The RSI line shows oversold and overbought conditions from 0-100. When the indicator illustrates above 70 reading, it’s overbought condition. It suggests buyers are winning, and the trend will come down. Conversely, when the RSI marks below 30 readings, it’s oversold condition. It mentions sellers are driving, and the trend can go up. Fifty is the neutral level.

It marks neither bulls nor bears. In this strategy, the Relative Strength Index acts as a filter. This is because fractals frequently surface on the chart. You have to combine it with another indicator to filter the market noise.

Such market noise or whipsaw makes detecting entry and exit points harder so we have to use an oscillator to help limit these whipsaws. Hence, the RSI oscillator helps in filtering any false signals.

How can you configure your trading platform?

To apply the strategy, you have first to set up your trading platform. There’s no rocket science behind it, but we’ll walk you through how you can configure your platform.

Often, I see traders neglect setting up their trading platform properly. They load six indicators onto a five minute chart, then wonder why half the signals contradict the other half.

Fractals draw a U-shaped pattern on the chart

Setting up a trading platform is part and parcel of any trading strategy. You might be well aware of the Tradingview platform. Charts show us plenty of info, so what we need to do is make this data concise. We can only compress the data if we set up our trading platform accordingly. When setting up your trading platform, you should ask:

What timeframe should I use?

Which indicators are best for me?

Which chart should I apply?

Answering these questions before the trade helps you get the relevant info. One of the good things about this strategy is applying it to any asset. For instance, you can use it for any forex pair or stocks. However, there’s an exception. You can’t use the strategy on cryptocurrencies with a USD pair. For example, BTC/USD and LTC/USD. This is because they have a low-profit percentage.

How to set up the platform?

Here’s how you can set the platform:

Asset - any currency pair or shares and raw materials

How can you configure your trading platform?

Time frame - from 15 seconds to 5 minutes, ideally 1 minute

Expiration - depends on the time frame, it should equal 2-5 candles

Investment - according to risk-management rules, 1-5 % of the account or less

Indicators - the Alligator with a display function for fractals and RSI.

You need to specifically configure the RSI. The period of the RSI should equal eight. The indicator’s overbought/oversold zones should match 50-mark. Now here’s an excellent idea to make things more interesting. You can make the overbought area green and you can paint the oversold region red. You can see an example of an RSI indicator in the picture below.

Signal for an up option

Now that you have set up the platform, it’s time to enter the trade. There are two conditions for opening an extended position. Let’s find out which are those.

First, the chart should show a descending fractal. This fractal has a structure like a downward triangle. You can find it under a Japanese candle. Second, the oscillator must cross level 50 and enter the overbought zone.

The extremum consists of 5 candles. There is a delay of two price elements in real-time before it appears on the chart. In most cases, a fractal appears first, followed by confirmation from the RSI. You can enter the market right after the closure of the signal candle. The signal candle suggests there was an intersection of the RSI zone borders.

RSI indicator on the chart

Signal for a down option

For entering short, you can reverse the buying strategy. The signals are similar. Here’s how you can apply them.

First, you need to look for an upward fractal and a transition of the RSI to the oversold area. For clarity, here’s the picture illustrating the option down signal: You can see that we enter after three candles of the extremum. This is just a model because the confirmation from the filter didn’t appear immediately.

Signal for options "up."

An example of trading on a fractal reversal

Now that you know the signals for up and down options, let’s move to a standard. This example will help you in practicing the strategy. The actual effectiveness of the model strategies comes when you practice them. We’ve done that to save you some hassle.

For this example, we opened a trade on the Binomo platform. We chose the crypto index with a 30-second timeframe. We selected this timeframe because signals form better on it.

Signal for options "down."

We instantly got a signal to buy an “Up” option. It was the intersection. The RSI and the downward extremum produced the signal. Therefore, we opened a trade on the increase. The expiration time was two minutes, which on our timeframe equals four candles.

We didn’t get a strong trend, however, we can see a bit of deviation to profit from the trading options contracts. So, we got an $8 net profit on a $10 investment. There was a signal on the market to purchase an option “down” also. It happened when the RSI returned to the oversold zone. Above the candle, there was an upward fractal.

Step by step: trading the setup

Set the timeframe to 1 minute and load the Alligator with fractals displayed, plus the RSI with a period of eight.

An example of trading on a fractal reversal

Move the RSI overbought and oversold borders to the 50 mark and colour the zones so the crossing is impossible to miss.

Time Frame selection

Wait for the fractal to form. The extremum needs five candles, so the arrow shows up two candles behind real time.

Read the RSI next. For an up option the line has to cross 50 into the overbought zone, for a down option it drops under 50.

Enter on the close of the signal candle and set expiration at two to five candles.

Keep the stake between 1 and 5 per cent of the account.

Is the strategy worth it?

Now, I know many of you are thinking, is the fractal RSI filter strategy worth it? Well, let’s find out.

The fractal reversal RSI filter has pros and cons like any other strategy. Let’s talk about the pros first!

The fractal reversal RSI filter

The strategy is a great predictor of a trend reversal.

The combo of fractals and RSI is an excellent blend for finding a trend reversal.

Fractals appear first and the RSI confirms the signal.

When you see the reversal, you can enter after the confirmation.

Now, let’s talk about the issues you may face in this strategy.

Sometimes you can’t have the perfect trend.

You get the confirmation signal, but the trend doesn’t go your way.

Fractals do pop up frequently on the chart.

Even when we use the RSI; sometimes there are a few deviations.

The strategy is accurate enough to trade, but only if you respect those weak spots. Skip the RSI confirmation once and a lone fractal will pull you into a reversal that never happens.

Bottom line

The fractal reversal with RSI filter works as a noise filter more than a signal generator. Fractals mark the turn, the oscillator says whether that turn has weight behind it, and together they cut most of the false entries a lone fractal produces. Do not expect a clean trend on every signal.

Run it on a demo account for two weeks before you risk real money, and keep the stake inside the 1 to 5 per cent rule. If you need a platform with fractals, the RSI and short expirations, start with our list of brokers and compare spreads and minimum trade sizes. Sticking to regulated brokers also keeps withdrawals predictable.

FAQ

What is the fractal reversal with RSI filter strategy?

It is a reversal setup that pairs Bill Williams fractals with the Relative Strength Index. Fractals mark highs and lows, but they appear often and many lead nowhere. The RSI filters them and confirms only the ones backed by a real shift in momentum.

How does the strategy work in 2026?

The mechanics have not changed. You wait for a fractal to close, then check the RSI against the 50 level. A descending fractal plus a cross into the overbought zone opens an up option, an upward fractal plus a move into the oversold zone opens a down option.

What settings should I use?

Use a timeframe between 15 seconds and 5 minutes, with 1 minute as the default. Set the RSI period to eight and move both zone borders to the 50 mark. Expiration equals two to five candles, and the stake stays between 1 and 5 per cent of the balance.

What are the common mistakes?

The biggest one is entering on the fractal alone, without waiting for the oscillator. Traders also forget that a fractal needs five candles and shows up two candles late, so they read the chart as if the signal were live.